Figure 3.

Full band structure (colour online) of the 40-layer tetragonal system calculated using PW (VASP). Bulk band structure (shaded gray background), doped band structure (solid black) and Fermi level (labelled solid red).

Drumm et al. Nanoscale Research Letters 2013 8:111   doi:10.1186/1556-276X-8-111
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